8 Utility Patents
#19,840 in Tokyo
#107,301 in Japan
#520,178 in the World
Forward Citations = 104
Company Filing History:

Hitachi Information Technology Co., Ltd.

where one patent can have more than one assignee
Get your Inventor Badge Today
#19,840 in Tokyo
#107,301 in Japan
#520,178 in the World
Company Filing History:


Get your Inventor Badge Today